Space station experiments focus on human health and bone growth
太空站實驗聚焦於人類健康與骨骼生長
更新於: 2026年6月4日 上午07:30
Living in space is an incredible adventure, but it presents unique challenges for the human body.
生活在太空是一場令人難以置信的冒險，但它對人體提出了獨特的挑戰。
On Earth, gravity acts as a constant stressor that keeps our bones strong.
在地球上，重力作為一種持續的壓力源，使我們的骨骼保持強健。
In space, without this weight, our skeletal system begins to weaken.
在太空中，失去了這種重量，我們的骨骼系統便開始衰弱。
Astronauts can lose bone density at a rate of 1% to 2% per month, which is much faster than typical aging on Earth.
太空人每個月可能流失1%到2%的骨密度，這比地球上典型的老化過程快得多。
To counter these effects, astronauts perform two hours of daily exercise using specialized machines like the Advanced Resistive Exercise Device (ARED).
為了對抗這些影響，太空人每天會使用如「先進阻力運動裝置」（Advanced Resistive Exercise Device, ARED）等特殊機器進行兩小時的運動。
By observing how bones degrade in space, scientists are gaining vital insights that could lead to new treatments for millions of people on Earth suffering from osteoporosis.
透過觀察骨骼在太空中如何退化，科學家們獲得了重要的見解，可能為數百萬名在地球上受骨質疏鬆症困擾的人帶來新的治療方法。
